Title :
Video-rate, spatially variant filtering technique using stream processing architecture
Author :
Allerton, D.J. ; Evemy, J.D. ; Zaluska, E.J.
Author_Institution :
Southampton Univ.
fDate :
12/8/1988 12:00:00 AM
Abstract :
A novel space-variant filtering algorithm is described providing efficient anti-aliasing for the spatial transformation of two-dimensional images. The algorithm is implemented using a stream processing architecture operating on one pixel per machine cycle and a prototype system operating at video rate has been constructed
Keywords :
computer vision; computerised picture processing; filtering and prediction theory; picture processing; two-dimensional digital filters; video signals; anti-aliasing; spatial transformation; spatially variant filtering; stream processing architecture; two-dimensional images; video rate operation;
Journal_Title :
Electronics Letters
